Select the correct statement.

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(D) Option $(A)$ is correct because the carbocation formed from $(CH_3)_2C=CH-CH_2-Cl$ is resonance-stabilized,making it much more reactive in solvoly

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All of these

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(D) Option $(A)$ is correct because the carbocation formed from $(CH_3)_2C=CH-CH_2-Cl$ is resonance-stabilized,making it much more reactive in solvolysis compared to a simple alkyl chloride.Option $(B)$ is correct because the reaction of $CH_3-CH=CH-CH_2-OH$ with $HBr$ involves the formation of an allylic carbocation intermediate,which can be attacked by $Br^-$ at two different positions,leading to a mixture of $1$-bromo-$2$-butene and $3$-bromo-$1$-butene.Option $(C)$ is correct because $3$-buten-$2$-ol in aqueous acid undergoes protonation and loss of water to form an allylic carbocation,which can be attacked by water at either the $C-1$ or $C-3$ position,leading to an equilibrium mixture of $3$-buten-$2$-ol and $2$-buten-$1$-ol.Since all statements are correct,the correct answer is $(D)$.

Similar Questions

The major product in the following reaction sequence is:

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$1.$ Dehydration
$2.$ $E_2$ mechanism
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$4.$ Most stable alkene will form
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Identify the incorrect match with respect to compounds to be distinguished and the reagent used.

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